What type of supplement should I take?

I am 15 years old, 6,2 167, lbs. I want to set a goal at 180lbs, I play soccer and I do swim/track. I don't mind gaining weight but I want to be around 180 once I am in college, I would describe my phsyicque as tall, vascular and i figure around 11-13% body fat. My goals are to have a cut look, I want to be a really strong athlete but still lean and endurance like. what type of supplement should I take to reach my goals? ( I wont take alot of creatine or steroids) thanks.